Astronomers have revealed a new type of cosmic object called Cloud-9 — a dim, starless gas cloud anchored by a massive dark ...

Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

Arctus Aerospace is building high-altitude, long-endurance UAVs to offer on-demand, high-resolution geospatial data at a ...